$23 for every dollar that goes to the small balloon goes to the large.
Answer:
(29,-13)
Step-by-step explanation:
You can tackle this for x and y coordinate separately.
For x, the line starts at -9 and is halfway at 10. The distance between -9 and 10 is 19 so it has another 19 to go, which puts the endpoint at 10+19=29.
Same for y: from 7 to -3 is 10 down, another 10 to go, puts you at -13.
Formula: x,y of midpoint is ((x1+x2)/2, (y1+y2)/2)
Answer:
4
Step-by-step explanation:
Answer:
To find the equation of a line given two points, we need to start by finding the slope. You can do that given the slope formula below:
m(slope) = (y2 - y1)/(x2 - x1)
In this equation, you would use the first point of (x1, y1) and the second point of (x2, y2). Then you plug in and find the slope.
After that, you can use the slope and the first point to plug into slope intercept form for the end result.
y - y1 = m(x - x1)
In which m is the slope you just found and (x1, y1) is the point.
